Added missing case for IK_PreprocessedCuda.

llvm-svn: 232741
diff --git a/lldb/source/Symbol/ClangASTContext.cpp b/lldb/source/Symbol/ClangASTContext.cpp
index da25eb8..cb1ea88 100644
--- a/lldb/source/Symbol/ClangASTContext.cpp
+++ b/lldb/source/Symbol/ClangASTContext.cpp
@@ -144,6 +144,7 @@
                 LangStd = LangStandard::lang_opencl;
                 break;
             case IK_CUDA:
+            case IK_PreprocessedCuda:
                 LangStd = LangStandard::lang_cuda;
                 break;
             case IK_Asm: